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Proud to be a programmerTue, 20 Feb 2018 08:30:43 +0000en-UShourly1https://wordpress.org/?v=4.9.439332344javadomaininhttps://feedburner.google.comCore Java Programming Interview Questionshttp://feedproxy.google.com/~r/javadomainin/~3/ydyRMvaLrDw/
http://www.javadomain.in/core-java-programming-interview-questions/#respondMon, 19 Feb 2018 08:24:55 +0000http://www.javadomain.in/?p=5263<p>Core Java Programming Interview Questions: All these below are purely java programming interview questions collected from different attendees and different companies. Walk through all the programming questions and try to figure it out before checking the answers below. &#160; String: &#160; 1.What is the output ? public class StringIQ { public static void main(String args[]) { Integer i = new</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/core-java-programming-interview-questions/">Core Java Programming Interview Questions</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/ydyRMvaLrDw" height="1" width="1" alt=""/>http://www.javadomain.in/core-java-programming-interview-questions/feed/05263http://www.javadomain.in/core-java-programming-interview-questions/Understanding & Resolving “Too many connections” Exceptionhttp://feedproxy.google.com/~r/javadomainin/~3/wUjZopIOQZw/
http://www.javadomain.in/understanding-resolving-many-connections-exception/#respondThu, 15 Feb 2018 04:10:30 +0000http://www.javadomain.in/?p=5287<p>Understanding &#38; Resolving &#8220;Too many connections&#8221; Exception: &#160; Exception: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Data source rejected establishment of connection, message from server: &#8220;Too many connections&#8221; Issue Fix: Close the open connections properly, because too many open connection error indicates too many connections are opened but not closed. Existing Code which has the issue: &#160; In the below code, finally block still has the</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/understanding-resolving-many-connections-exception/">Understanding &#038; Resolving &#8220;Too many connections&#8221; Exception</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/wUjZopIOQZw" height="1" width="1" alt=""/>http://www.javadomain.in/understanding-resolving-many-connections-exception/feed/05287http://www.javadomain.in/understanding-resolving-many-connections-exception/Java program to check whether the String is Pangram or Nothttp://feedproxy.google.com/~r/javadomainin/~3/lo2Qf84sU00/
http://www.javadomain.in/java-program-check-whether-string-pangram-not/#respondWed, 14 Feb 2018 14:16:19 +0000http://www.javadomain.in/?p=5285<p>Java program to check whether the String is Pangram or Not: What is Pangram ? If a given sentence has all the alphabets then it is a valid pangram. &#160; If the below sentence is given as input then it has to return &#8220;Pangram&#8221; The quick brown fox jumps over the lazy dog &#160; If the below sentence is given</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/java-program-check-whether-string-pangram-not/">Java program to check whether the String is Pangram or Not</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/lo2Qf84sU00" height="1" width="1" alt=""/>http://www.javadomain.in/java-program-check-whether-string-pangram-not/feed/05285http://www.javadomain.in/java-program-check-whether-string-pangram-not/How to improve your wordpress site speed ?http://feedproxy.google.com/~r/javadomainin/~3/BOofvirl-YY/
http://www.javadomain.in/how-to-improve-your-wordpress-site-speed/#respondWed, 14 Feb 2018 11:54:21 +0000http://www.javadomain.in/?p=3960<p>Website loading speed depends on lot of factors, but it contributes more based on the below factors, Enable gzip compression: gzip compression is nothing but reducing the original file size to make it load faster even in slower networking connections. This can be achieved using w3 total cache/super cache/gzip compression plugins/using htaccess file. After you have enabled gzip compression, you</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/how-to-improve-your-wordpress-site-speed/">How to improve your wordpress site speed ?</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/BOofvirl-YY" height="1" width="1" alt=""/>http://www.javadomain.in/how-to-improve-your-wordpress-site-speed/feed/03960http://www.javadomain.in/how-to-improve-your-wordpress-site-speed/Difference between Client side scripting and Server side scriptinghttp://feedproxy.google.com/~r/javadomainin/~3/CIH8C8Ww-8g/
http://www.javadomain.in/difference-client-side-scripting-server-side-scripting/#respondWed, 14 Feb 2018 11:45:58 +0000http://www.javadomain.in/?p=4652<p>Difference between Client side scripting and Server side scripting Client side scripting: It runs/interprets/executes the scripts in end-users browsers. Script source code transfered to browser and run and render the output. Browser can be enabled to stop the scripting execution in their end. Slow, as it runs on end-user/client side. Source code can be viewed. Eg: Javascript, AngularJS &#160; Server</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/difference-client-side-scripting-server-side-scripting/">Difference between Client side scripting and Server side scripting</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/CIH8C8Ww-8g" height="1" width="1" alt=""/>http://www.javadomain.in/difference-client-side-scripting-server-side-scripting/feed/04652http://www.javadomain.in/difference-client-side-scripting-server-side-scripting/100 Things to Know in Angular 4/5http://feedproxy.google.com/~r/javadomainin/~3/LdqlQx9ELIs/
http://www.javadomain.in/things-to-know-angular/#respondWed, 14 Feb 2018 11:36:58 +0000http://www.javadomain.in/?p=4857<p>100 Things to Know in Angular 4 I started writing this post with the intention to keep important and crispy factor about angular in one place. But I am not able to write all the 100 things about angular same time, so I am publishing the post with the information I have handy now and I will make sure this</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/things-to-know-angular/">100 Things to Know in Angular 4/5</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/LdqlQx9ELIs" height="1" width="1" alt=""/>http://www.javadomain.in/things-to-know-angular/feed/04857http://www.javadomain.in/things-to-know-angular/10 Things to Know in Spring Boothttp://feedproxy.google.com/~r/javadomainin/~3/QVhA5J0mYEA/
http://www.javadomain.in/things-know-spring-boot/#respondWed, 14 Feb 2018 11:30:27 +0000http://www.javadomain.in/?p=5273<p>10 Things to Know in Spring Boot 1. Spring boot is not a brand new framework like mvc/web/rest/jpa add-ons, it&#8217;s just a additional kit from spring to reduce the development headaches with spring framework. 2. Spring boot provides single dependency entry for pom.xml configuration, &#60;parent&#62; &#60;groupId&#62;org.springframework.boot&#60;/groupId&#62; &#60;artifactId&#62;spring-boot-starter-parent&#60;/artifactId&#62; &#60;version&#62;1.5.10.RELEASE&#60;/version&#62; &#60;/parent&#62; &#60;dependencies&#62; &#60;dependency&#62; &#60;groupId&#62;org.springframework.boot&#60;/groupId&#62; &#60;artifactId&#62;spring-boot-starter-web&#60;/artifactId&#62; &#60;/dependency&#62; &#60;/dependencies&#62; Here this downloads all the</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/things-know-spring-boot/">10 Things to Know in Spring Boot</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/QVhA5J0mYEA" height="1" width="1" alt=""/>http://www.javadomain.in/things-know-spring-boot/feed/05273http://www.javadomain.in/things-know-spring-boot/Maven Interview Questionshttp://feedproxy.google.com/~r/javadomainin/~3/BxwnGM-G8qU/
http://www.javadomain.in/maven-interview-questions/#respondMon, 12 Feb 2018 16:19:08 +0000http://www.javadomain.in/?p=5259<p>Maven Interview Questions: 1.What are the scopes available in maven ? compile &#8211; default provided &#160; 2.What are the different phases of Maven life cycle ? Validate compile test package verify install deploy &#160; 3.What is the difference between install and package ? mvn package just creates the package like jar/ear/war/zip in your target folder. Syntax: mvn clean package &#160;</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/maven-interview-questions/">Maven Interview Questions</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/BxwnGM-G8qU" height="1" width="1" alt=""/>http://www.javadomain.in/maven-interview-questions/feed/05259http://www.javadomain.in/maven-interview-questions/Reflection Example for 100% Dummieshttp://feedproxy.google.com/~r/javadomainin/~3/hNagpv03dsc/
http://www.javadomain.in/reflection-example-100-dummies/#respondMon, 12 Feb 2018 15:32:13 +0000http://www.javadomain.in/?p=5256<p>Reflection Example for 100% Dummies: I know in all the recent interviews reflection relation question are asked along with the other tough and popular core java interview questions mentioned here. &#160; As mentioned in the title this is purely for 100% dummies who just heard only the term &#8220;Reflection&#8221;. I was also in the list of 100% dummies, after reading</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/reflection-example-100-dummies/">Reflection Example for 100% Dummies</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/hNagpv03dsc" height="1" width="1" alt=""/>http://www.javadomain.in/reflection-example-100-dummies/feed/05256http://www.javadomain.in/reflection-example-100-dummies/Parent Child Hierarchy using jqTree in jQuery / Javascripthttp://feedproxy.google.com/~r/javadomainin/~3/_wLHTAMJyPI/
http://www.javadomain.in/parent-child-hierarchy-using-jqtree-jquery-javascript/#respondMon, 12 Feb 2018 10:26:22 +0000http://www.javadomain.in/?p=5254<p>Parent Child Hierarchy using jqTree in jQuery / Javascript: When you want to display your data in parent child hierarchical view, then jQuery&#8217;s jqTree is the most simplest and easy plugin which can be configured in just 5 mins. &#160; By following their official documentation steps, I just created a simple one page(combined all in the below one file only</p>
<p>The post <a rel="nofollow" href="http://www.javadomain.in/parent-child-hierarchy-using-jqtree-jquery-javascript/">Parent Child Hierarchy using jqTree in jQuery / Javascript</a> appeared first on <a rel="nofollow" href="http://www.javadomain.in">Javadomain</a>.</p><img src="http://feeds.feedburner.com/~r/javadomainin/~4/_wLHTAMJyPI" height="1" width="1" alt=""/>http://www.javadomain.in/parent-child-hierarchy-using-jqtree-jquery-javascript/feed/05254http://www.javadomain.in/parent-child-hierarchy-using-jqtree-jquery-javascript/